Monocrystalline Panels

A monocrystalline cell consists of a single crystal ingot. The purity required of the
silicon is higher on a monocrystalline base. Therefore, monocrystalline panels are
more efficient and more expensive. By using a single cell, monocrystalline based
silicon allows the electron greater freedom to move, so less energy is lost and higher
efficiency is created. Most monocrystalline cells peak at 22% efficiency and are
dark blue almost appearing black.

Polycrystalline Panels

A polycrystalline cell consists of multiple crystal structures. The process used to make
polycrystalline silicon is simpler and cost less. Since multiple cells are needed
to form a polycrystalline cell, the panels are less efficient and bigger. Most polycrystalline
cells are slightly multicolored and peak at 18% efficiency.

Folding Solar Suitcase

These folding solar suitcase panels are perfect for the adventurous traveler, providing
both convenience and dependability when venturing off the grid. The Solar Suitcases
come with two 50W Monocrystalline Solar Panels for the 100W models or two 100W Monocrystalline
solar panels for the 200W model. With its adjustable aluminum stand, latches, and
heavy-duty handle, these Solar Suitcases will change the way the world looks at portable
power.

Solar USB Chargers

Perfect for on-the-go activities, these lightweight panels are sure to give you power right
when you need it. The Renogy E.FLEX 5/10 include two carabiners that can easily attach
your panel to a backpack while hiking and four suction cups for easy mounting on vehicle
windows. The built-in monocrystalline solar cells give maximum efficiency and the new
auto-optimization charging feature allows for a continuous charge the moment you're back
in the sun!